Don't autoread mentions with voice/video messages.

Voice/video message unread flag is the same that mention unread flag.
If we mark such mentions as read together with all others we mark
media as watched/listened instantly when they appear on the screen.

So now we mark as read only simple mentions, without "unread" media.

Telegram/SourceFiles/apiwrap.cpp

@@ -1172,7 +1172,8 @@ void ApiWrap::markMediaRead(
 		QVector<MTPint>>();
 	markedIds.reserve(items.size());
 	for (const auto item : items) {
-		if (!item->isMediaUnread() || (item->out() && !item->mentionsMe())) {
+		if ((!item->isUnreadMedia() || item->out())
+			&& !item->isUnreadMention()) {
 			continue;
 		}
 		item->markMediaRead();
@@ -1201,7 +1202,8 @@ void ApiWrap::markMediaRead(
 }
 
 void ApiWrap::markMediaRead(not_null<HistoryItem*> item) {
-	if (!item->isMediaUnread() || (item->out() && !item->mentionsMe())) {
+	if ((!item->isUnreadMedia() || item->out())
+		&& !item->isUnreadMention()) {
 		return;
 	}
 	item->markMediaRead();
@@ -3290,7 +3292,7 @@ void ApiWrap::applyUpdateNoPtsCheck(const MTPUpdate &update) {
 		auto possiblyReadMentions = base::flat_set<MsgId>();
 		for (const auto &msgId : d.vmessages.v) {
 			if (auto item = App::histItemById(NoChannel, msgId.v)) {
-				if (item->isMediaUnread()) {
+				if (item->isUnreadMedia() || item->isUnreadMention()) {
 					item->markMediaRead();
 					_session->data().requestItemRepaint(item);
 

Telegram/SourceFiles/dialogs/dialogs_layout.cpp

@@ -555,8 +555,7 @@ void RowPainter::paint(
 		if (displayMentionBadge
 			&& unreadCount == 1
 			&& item
-			&& item->isMediaUnread()
-			&& item->mentionsMe()) {
+			&& item->isUnreadMention()) {
 			return false;
 		}
 		return (unreadCount > 0);

Telegram/SourceFiles/history/history.cpp

@@ -1032,7 +1032,7 @@ void History::addUnreadMentionsSlice(const MTPmessages_Messages &result) {
 	if (messages) {
 		for (auto &message : *messages) {
 			if (auto item = addToHistory(message)) {
-				if (item->mentionsMe() && item->isMediaUnread()) {
+				if (item->isUnreadMention()) {
 					_unreadMentions.insert(item->id);
 					added = true;
 				}

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -595,7 +595,7 @@ void HistoryInner::paintEvent(QPaintEvent *e) {
 				if (item->hasViews()) {
 					App::main()->scheduleViewIncrement(item);
 				}
-				if (item->mentionsMe() && item->isMediaUnread()) {
+				if (item->isUnreadMention() && !item->isUnreadMedia()) {
 					readMentions.insert(item);
 					_widget->enqueueMessageHighlight(view);
 				}
@@ -641,7 +641,7 @@ void HistoryInner::paintEvent(QPaintEvent *e) {
 					if (item->hasViews()) {
 						App::main()->scheduleViewIncrement(item);
 					}
-					if (item->mentionsMe() && item->isMediaUnread()) {
+					if (item->isUnreadMention() && !item->isUnreadMedia()) {
 						readMentions.insert(item);
 						_widget->enqueueMessageHighlight(view);
 					}

Telegram/SourceFiles/history/history_item.cpp

@@ -236,9 +236,9 @@ void HistoryItem::finishEditionToEmpty() {
 	_history->itemVanished(this);
 }
 
-bool HistoryItem::isMediaUnread() const {
-	if (!mentionsMe() && _history->peer->isChannel()) {
-		auto passed = unixtime() - date();
+bool HistoryItem::hasUnreadMediaFlag() const {
+	if (_history->peer->isChannel()) {
+		const auto passed = unixtime() - date();
 		if (passed >= Global::ChannelsReadMediaPeriod()) {
 			return false;
 		}
@@ -246,6 +246,23 @@ bool HistoryItem::isMediaUnread() const {
 	return _flags & MTPDmessage::Flag::f_media_unread;
 }
 
+bool HistoryItem::isUnreadMention() const {
+	return mentionsMe() && (_flags & MTPDmessage::Flag::f_media_unread);
+}
+
+bool HistoryItem::isUnreadMedia() const {
+	if (!hasUnreadMediaFlag()) {
+		return false;
+	} else if (const auto media = this->media()) {
+		if (const auto document = media->document()) {
+			if (document->isVoiceMessage() || document->isVideoMessage()) {
+				return (media->webpage() == nullptr);
+			}
+		}
+	}
+	return false;
+}
+
 void HistoryItem::markMediaRead() {
 	_flags &= ~MTPDmessage::Flag::f_media_unread;
 

Telegram/SourceFiles/history/history_item.h

@@ -115,7 +115,9 @@ public:
 	bool mentionsMe() const {
 		return _flags & MTPDmessage::Flag::f_mentioned;
 	}
-	bool isMediaUnread() const;
+	bool isUnreadMention() const;
+	bool isUnreadMedia() const;
+	bool hasUnreadMediaFlag() const;
 	void markMediaRead();
 
 	// Zero result means this message is not self-destructing right now.

Telegram/SourceFiles/history/history_message.cpp

@@ -920,7 +920,7 @@ void HistoryMessage::updateSentMedia(const MTPMessageMedia *media) {
 }
 
 void HistoryMessage::addToUnreadMentions(UnreadMentionType type) {
-	if (IsServerMsgId(id) && mentionsMe() && isMediaUnread()) {
+	if (IsServerMsgId(id) && isUnreadMention()) {
 		if (history()->addToUnreadMentions(id, type)) {
 			Notify::peerUpdatedDelayed(
 				history()->peer,
@@ -930,7 +930,7 @@ void HistoryMessage::addToUnreadMentions(UnreadMentionType type) {
 }
 
 void HistoryMessage::eraseFromUnreadMentions() {
-	if (mentionsMe() && isMediaUnread()) {
+	if (isUnreadMention()) {
 		history()->eraseFromUnreadMentions(id);
 	}
 }

Telegram/SourceFiles/history/history_widget.cpp

@@ -2173,7 +2173,7 @@ void HistoryWidget::newUnreadMsg(
 			destroyUnreadBar();
 		}
 		if (App::wnd()->doWeReadServerHistory()) {
-			if (item->mentionsMe() && item->isMediaUnread()) {
+			if (item->isUnreadMention() && !item->isUnreadMedia()) {
 				Auth().api().markMediaRead(item);
 			}
 			Auth().api().readServerHistoryForce(history);

Telegram/SourceFiles/history/media/history_media_document.cpp

@@ -374,7 +374,9 @@ void HistoryDocument::draw(Painter &p, const QRect &r, TextSelection selection,
 		auto wf_size = wf ? wf->size() : Media::Player::kWaveformSamplesCount;
 		auto availw = namewidth + st::msgWaveformSkip;
 		auto activew = qRound(availw * progress);
-		if (!outbg && !voice->_playback && _parent->data()->isMediaUnread()) {
+		if (!outbg
+			&& !voice->_playback
+			&& _parent->data()->hasUnreadMediaFlag()) {
 			activew = availw;
 		}
 		auto bar_count = qMin(availw / (st::msgWaveformBar + st::msgWaveformSkip), wf_size);
@@ -428,7 +430,7 @@ void HistoryDocument::draw(Painter &p, const QRect &r, TextSelection selection,
 	p.setPen(status);
 	p.drawTextLeft(nameleft, statustop, width(), statusText);
 
-	if (_parent->data()->isMediaUnread()) {
+	if (_parent->data()->hasUnreadMediaFlag()) {
 		auto w = st::normalFont->width(statusText);
 		if (w + st::mediaUnreadSkip + st::mediaUnreadSize <= statuswidth) {
 			p.setPen(Qt::NoPen);

Telegram/SourceFiles/history/media/history_media_gif.cpp

@@ -417,12 +417,12 @@ void HistoryGif::draw(Painter &p, const QRect &r, TextSelection selection, TimeM
 	}
 
 	if (!inWebPage && isRound) {
-		auto mediaUnread = item->isMediaUnread();
+		auto mediaUnread = item->hasUnreadMediaFlag();
 		auto statusW = st::normalFont->width(_statusText) + 2 * st::msgDateImgPadding.x();
 		auto statusH = st::normalFont->height + 2 * st::msgDateImgPadding.y();
 		auto statusX = usex + paintx + st::msgDateImgDelta + st::msgDateImgPadding.x();
 		auto statusY = painty + painth - st::msgDateImgDelta - statusH + st::msgDateImgPadding.y();
-		if (item->isMediaUnread()) {
+		if (mediaUnread) {
 			statusW += st::mediaUnreadSkip + st::mediaUnreadSize;
 		}
 		App::roundRect(p, rtlrect(statusX - st::msgDateImgPadding.x(), statusY - st::msgDateImgPadding.y(), statusW, statusH, width()), selected ? st::msgServiceBgSelected : st::msgServiceBg, selected ? StickerSelectedCorners : StickerCorners);

Telegram/SourceFiles/mainwidget.cpp

@@ -4127,7 +4127,7 @@ void MainWidget::feedUpdate(const MTPUpdate &update) {
 		auto possiblyReadMentions = base::flat_set<MsgId>();
 		for_const (auto &msgId, d.vmessages.v) {
 			if (auto item = App::histItemById(channel, msgId.v)) {
-				if (item->isMediaUnread()) {
+				if (item->isUnreadMedia() || item->isUnreadMention()) {
 					item->markMediaRead();
 					Auth().data().requestItemRepaint(item);
 				}

Telegram/SourceFiles/overview/overview_layout.cpp

@@ -706,7 +706,7 @@ void Voice::paint(Painter &p, const QRect &clip, TextSelection selection, const
 			p.drawTextLeft(nameleft, statustop, _width, _status.text(), statusw);
 			unreadx += statusw;
 		}
-		if (parent()->isMediaUnread() && unreadx + st::mediaUnreadSkip + st::mediaUnreadSize <= _width) {
+		if (parent()->hasUnreadMediaFlag() && unreadx + st::mediaUnreadSkip + st::mediaUnreadSize <= _width) {
 			p.setPen(Qt::NoPen);
 			p.setBrush(selected ? st::msgFileInBgSelected : st::msgFileInBg);